36sin^2x-18=0

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Solution for 36sin^2x-18=0 equation: 


Simplifying
36sin2x + -18 = 0

Reorder the terms:
-18 + 36in2sx = 0

Solving
-18 + 36in2sx = 0

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Add '18' to each side of the equation.
-18 + 18 + 36in2sx = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 36in2sx = 0 + 18
36in2sx = 0 + 18

Combine like terms: 0 + 18 = 18
36in2sx = 18

Divide each side by '36n2sx'.
i = 0.5n-2s-1x-1

Simplifying
i = 0.5n-2s-1x-1

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